3 Commits

Author	SHA1	Message	Date
lerko	ca9faa0acd	feat(cluster): add distributed probing foundation — schema, models, and probe APIs ... Add node-aware check history and probe registration infrastructure: - ProbeNode model and nodes table (SQLite + Postgres) - node_id column on check_history for multi-source tracking - Store interface: RegisterNode, GetNode, GetAllNodes, DeleteNode, SaveCheckFromNode - Dialect: UpsertNodeSQL (INSERT OR REPLACE / ON CONFLICT) - API endpoints: POST /api/probe/register, GET /api/probe/assignments, POST /api/probe/results - Backward compatible: existing SaveCheck wraps SaveCheckFromNode with empty node_id	2026-05-16 11:05:06 -04:00
lerko	5b01b9ee30	feat(config): add config-as-code YAML import/export ... Add declarative config-as-code support via YAML files. Monitors and alerts can be exported, version controlled, and applied across instances. - goupkeep export [-o file.yaml] dumps current state - goupkeep apply -f file.yaml creates/updates to match desired state - --dry-run shows planned changes without applying - --prune deletes monitors/alerts not in the YAML - Matching by name, alert references by name, nested group children - CLI refactored to subcommands (apply, export, serve) with backward compat - 24 tests covering apply, export, validation, round-trip idempotency	2026-05-15 20:40:49 -04:00
lerko	b7b8aa6f03	feat(metrics): add Prometheus /metrics endpoint ... Zero-dependency Prometheus text exposition format. Exposes monitor up/down, latency, status code, check timestamps, pause state, SSL cert expiry, and check counters — all from in-memory state.	2026-05-15 11:26:21 -04:00